Lifting workbench

A technology for elevating workbenches and elevating mechanisms, which is applied to desks or desks of computer workstations, desks with variable desk heights, desks, etc., which can solve problems such as high cost and complex structure

Active Publication Date: 2015-12-09
LOCTEK ERGONOMIC TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the lifting worktables in the prior art use mechanical springs or torsion springs to provide rising elastic force, and generall

Method used

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Examples

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Embodiment Construction

[0026] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in detail:

[0027] Such as Figure 1-Figure 10 As shown: the present invention provides a lifting workbench, which includes a lower support 2 and an upper support 1, at least one set of X-shaped lifting mechanisms is arranged between the lower support 2 and the upper support 1, and each of the The set of X-type lifting mechanisms includes two intermediate positions hinged to form an X-shaped strut: the first strut 3 and the second strut 4, and the lower support 2 is provided with a first hinge seat fixed on the lower support 6 and the second hinge seat 5 that is slidable relative to the lower support 2, the upper support 1 is provided with a third hinge seat 7 fixed on the upper support 1 and a second hinge seat 7 that is slidable relative to the upper support 1 Four hinge seats 8, the lower end of the first pole 3 is hinged with the first hinge seat 6, the upper ...

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PUM

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Abstract

The invention provides a lifting workbench. The lifting workbench comprises a lower support and an upper support. At least one set of X-shaped lifting mechanism is arranged between the lower support and the upper support. The lifting workbench further comprises elastic components, the first end of each elastic component is connected to the position between two endpoints of a corresponding first supporting rod or a corresponding second supporting rod, and the second end of each elastic component is connected to the lower support or a second hinged base capable of sliding relative to the lower support. The elastic components are used for offsetting or partially offsetting the weight borne by the upper support. According to the lifting workbench, the elastic components are used for providing supporting force and offsetting or partially offsetting the weight borne by the upper support, in this way, the workbench can stay at any height, the structure is simple and cost is low. Moreover, the X-shaped lifting mechanisms are adopted, the front-back position of the upper support cannot be changed in the lifting process of the upper support, and practicability is achieved.

Description

Technical field: [0001] The invention relates to a lifting workbench. Background technique: [0002] Most of the lifting tables in the prior art use mechanical springs or torsion springs to provide rising elastic force, and generally use a strut structure to make the table rise or fall relative to the lower support. The structure is relatively complicated and the cost is high. Invention content: [0003] The technical problem solved by the invention is to overcome the existing technical defects and provide a lifting workbench with simple structure and low cost. [0004] The technical solution provided by the present invention is: the present invention provides an elevating workbench, which includes a lower support and an upper support, and at least one set of X-shaped lifting mechanisms is arranged between the lower support and the upper support, and its features That is: each group of X-shaped lifting mechanisms includes two intermediate positions hinged to form X-shaped...

Claims

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Application Information

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IPC IPC(8): A47B9/16A47B21/02
Inventor 项乐宏郑祥明林涛李方圆
Owner LOCTEK ERGONOMIC TECH CORP
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